1. Flight from violence: Hippies and the green rebellion;Allen;Amer. J. Psychiat.,1968
2. Two contrasting types of adolescent depression and their treatment;Anthony;J. Amer. Psychoanal. Assn.,1970
3. A type of academic failure among male adolescents;Berman;This Journal,1971
4. D.S.M. II, Diagnostic and Statistical Manual of Mental Disorders;Committee on Nomenclature and Statistics,1968
5. The problem of ego identity;Erikson,1956